This paper is a theoretical study of the transmission mechanism of monetary policy in the presence of an endogenous role of bank capital. The basic framework is a standard Dynamic New Keynesian model with price stickiness modified so as firms as well as banks face endogenous financial frictions...

We present a model of an economy with heterogeneous banks that may be funded with uninsured deposits and equity capital. Capital serves to ameliorate a moral hazard problem in the choice of risk. There is a fixed aggregate supply of bank capital, so the cost of capital is endogenous. A regulator...

We study a contracting model with unforeseen contingencies in which the court is an active player. Ex-ante, the contracting parties cannot include the risky unforeseen contingencies in the contract they draw up. Ex-post the court observes whether an unforeseen contingency occurred, and decides...

This paper considers the impact of financial contracting on growth by exploring a model where entrepreneurs initially do R&D but subsequently need both outside investors to provide funds for capital investments and outside mangers to operate the firm efficiently some time after assets are in...

This paper studies the role of intrinsic motivation, reputation, and reciprocity in driving open source software innovation. Unlike previous literature based on survey data, we exploit the observed pattern of contributions - the .revealed preference. of developers - to infer the underlying...

Weak enforcement of international contracts can substantially reduce international trade. We develop a model where agents build reputations to overcome the difficulties that this institutional failure causes in a context of incomplete information. The model describes the interplay between...

We embed a simple contracting model with ex-ante investments in which there is scope for Court intervention in a full-blown open-ended dynamic setting. The underlying preferences of both Courts and contracting parties are fully forward looking and unbiased. Our point of departure is instead the...

We study how securities and trading mechanisms can be designed to optimally mitigate the adverse impact of market imperfections on liquidity. Asset owners seek to obtain liquidity by selling their claims on future cash-flows, on which they have private information. Our analysis encompasses both...

Contemporary political, economic and social conditions heighten the demand placed upon organizations to create strategy designed to manage uncertainty. It is suggested that a broader analytical repertoire may support development of insight into the nature and speed of change during turbulent...